body {
  background-color: orange;
}
.floatleft,.floatright{
	display: none;
	
}
.top{
	display: none;
}
.search{
	display: none;
}
.nav1,.nav2{
	display: none;
}
.advert{
	display: none;
}
.game{
	display: none;
}
.gamecatgary{
	display: none;
}
.ma_middle,.ma_left,.ma_right{
	float: left;
}
.ma_middle{
	margin-top:1860px ;
}
